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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, the same as December, in Ostvik, Sweden, is a freezing cold winter month, with an average temperature varying between -8.6°C (16.5°F) and -4.8°C (23.4°F). With an average high-temperature of -4.8°C (23.4°F) and an average low-temperature of -8.6°C (16.5°F), January is the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is another freezing cold month in Ostvik, Sweden, with an average temperature ranging between min -9.3°C (15.3°F) and max -4.5°C (23.9°F). The start of February sees the average high-temperature at a still freezing cold -4.5°C (23.9°F), showing little difference from January's -4.8°C (23.4°F). Weather in February »
Weather in March
The first month of the spring, March, is still a freezing cold month in Ostvik, Sweden, with an average temperature varying between -0.8°C (30.6°F) and -5.9°C (21.4°F). March signals a minor shift in the average high-temperature, moving from February's -4.5°C (23.9°F) to a still subzero cold -0.8°C (30.6°F). Weather in March »
Weather in April
April is a wintry spring month in Ostvik, Sweden, with an average temperature varying between 4.7°C (40.5°F) and -1.1°C (30°F). Ostvik sees an increase in average high-temperatures during April, moving from a freezing cold -0.8°C (30.6°F) in March to a cold 4.7°C (40.5°F). Weather in April »
Weather in May
May, the last month of the spring in Ostvik, is a cool month, with an average temperature ranging between max 11.5°C (52.7°F) and min 4.4°C (39.9°F). The shift into May is marked by a rise in the average high-temperature, moving from April's wintry 4.7°C (40.5°F) to a cool 11.5°C (52.7°F). Weather in May »
Weather in June
June, the first month of the summer in Ostvik, is a comfortable month, with an average temperature ranging between min 8.5°C (47.3°F) and max 16.1°C (61°F). As Ostvik enters June, the average high-temperature marginally increases from the a cool 11.5°C (52.7°F) of May to an enjoyable 16.1°C (61°F). Weather in June »
Weather in July
July, like June, in Ostvik, Sweden, is another comfortable summer month, with temperature in the range of an average low of 12°C (53.6°F) and an average high of 19.4°C (66.9°F). In Ostvik, the peak average temperatures are observed in July, with a high of 19.4°C (66.9°F) and a low of 12°C (53.6°F). Weather in July »
Weather in August
August, the last month of the summer in Ostvik, is another refreshing month, with an average temperature fluctuating between 18.2°C (64.8°F) and 11°C (51.8°F). With August's advent, Ostvik, Sweden, sees an average high-temperature of a still comfortable 18.2°C (64.8°F), subtly shifted from July's 19.4°C (66.9°F). Weather in August »
Weather in September
September, the first month of the autumn in Ostvik, is also a moderate month, with an average temperature varying between 7.4°C (45.3°F) and 13.3°C (55.9°F). In September, the average high-temperature marginally drops from an enjoyable 18.2°C (64.8°F) in August to a moderate 13.3°C (55.9°F). Weather in September »
Weather in October
October, the same as September, is another cold autumn month in Ostvik, Sweden, with an average temperature ranging between max 5.9°C (42.6°F) and min 1.9°C (35.4°F). The beginning of October marks a decrease in the average high-temperature, transitioning from a moderate 13.3°C (55.9°F) in September to a cold 5.9°C (42.6°F). Weather in October »
Weather in November
The last month of the autumn, November, is also an icy month in Ostvik, Sweden, with an average temperature ranging between min -1.6°C (29.1°F) and max 1.2°C (34.2°F). The beginning of November brings a minor change in the average high-temperature, shifting from an icy 5.9°C (42.6°F) in October to a still wintry 1.2°C (34.2°F). Weather in November »
Weather in December
December, the first month of the winter in Ostvik, is still a freezing cold month, with an average temperature ranging between max -1.9°C (28.6°F) and min -5.1°C (22.8°F). The shift from November to December coincides with a small decrease in the average high-temperature, down to a subzero cold -1.9°C (28.6°F) from an icy 1.2°C (34.2°F). Weather in December »
Updated: Aug 16, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest?
The month of January sees the average lowest temperatures, reaching -4.8°C (23.4°F) at the peak and -8.6°C (16.5°F) at the low.
What are the most humid months?
January and February, with an average relative humidity of 92%, are most humid months.
How much does it rain?
Throughout the year, there are 99.9 rainfall days, and 252mm (9.92") of precipitation is accumulated.
When does it snow?
Months with snowfall in Ostvik, Sweden, are January through May, October through December.
When does it snow the most?
The months with the most snowfall are January and March, with an average 107mm (4.21") of accumulated snow.
How many days does it snow?
In Ostvik, during the entire year, snow falls for 77.3 days and aggregates up to 575mm (22.64") of snow.
What is the month with the lowest UV index?
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index.
What is the driest month?
February is the month with the least rainfall. Rain falls for 3.5 days and accumulates 14mm (0.55") of precipitation.
What is the least humid month in Ostvik?
The least humid month is June, with an average relative humidity of 65%.
When it does not snow?
June through September are months without snowfall.
When are the longest days?
The month with the longest days is June, with an average of 21h and 30min of daylight.
When is the highest UV index?
The months with the highest UV index are June and July, with an average maximum UV index of 5.
What part of the year is the hottest?
The warmest period is July, when temperatures fluctuate between an average high of 19.4°C (66.9°F) and a low of 12°C (53.6°F).
What is the wettest month?
The month with the most rainfall is July, when the rain falls for 11.9 days and typically aggregates up to 30mm (1.18") of precipitation.
What month has the most sunshine?
The month with the most sunshine in Ostvik is July, with an average of 12.8h of sunshine.
When is Daylight Saving Time (DST)?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Ostvik, Sweden, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.
What is the month with the shortest days in Ostvik?
The month with the shortest days is December, with an average of 4h and 0min of daylight.
What is the month with the least sunshine?
The month with the least sunshine is December, with an average of 1.4h of sunshine.
Average temperature
Ostvik, Sweden
The warmest month (with the highest average high temperature) is July (19.4°C).
The month with the lowest average high temperature is January (-4.8°C).
The month with the highest average low temperature is July (12°C).
The coldest month (with the lowest average low temperature) is February (-9.3°C).
Average pressure
Ostvik, Sweden
- Average pressure in January:
1009.5mbar - Average pressure in February:
1009.8mbar - Average pressure in March:
1008.7mbar - Average pressure in April:
1012.1mbar - Average pressure in May:
1014.1mbar - Average pressure in June:
1011.3mbar
- Average pressure in July:
1010.5mbar - Average pressure in August:
1011.2mbar - Average pressure in September:
1011.2mbar - Average pressure in October:
1011.8mbar - Average pressure in November:
1009.4mbar - Average pressure in December:
1005mbar
The month with the highest atmospheric pressure is May (1014.1mbar).
The month with the lowest atmospheric pressure is December (1005mbar).
Average wind speed
Ostvik, Sweden
- Average wind speed in January:
14km/h - Average wind speed in February:
13.2km/h - Average wind speed in March:
13.7km/h - Average wind speed in April:
12km/h - Average wind speed in May:
11.9km/h - Average wind speed in June:
11.6km/h
- Average wind speed in July:
11.2km/h - Average wind speed in August:
11.4km/h - Average wind speed in September:
12.6km/h - Average wind speed in October:
13.5km/h - Average wind speed in November:
13.6km/h - Average wind speed in December:
14.6km/h
The windiest month (with the highest average wind speed) is December (14.6km/h).
The calmest month (with the lowest average wind speed) is July (11.2km/h).
Average humidity
Ostvik, Sweden
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is June (65%).
Average rainfall
Ostvik, Sweden
The wettest month (with the highest rainfall) is July (30mm).
The driest month (with the least rainfall) is February (14mm).
Average rainfall days
Ostvik, Sweden
- Average rainfall days in January:
3 days - Average rainfall days in February:
3.5 days - Average rainfall days in March:
5.9 days - Average rainfall days in April:
8.2 days - Average rainfall days in May:
10.6 days - Average rainfall days in June:
9.9 days
- Average rainfall days in July:
11.9 days - Average rainfall days in August:
11.7 days - Average rainfall days in September:
10.8 days - Average rainfall days in October:
9.7 days - Average rainfall days in November:
8.2 days - Average rainfall days in December:
6.5 days
The month with the highest number of rainy days is July (11.9 days).
The month with the least rainy days is January (3 days).
Average snowfall
Ostvik, Sweden
The months with the highest snowfall are January and March (107mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Ostvik, Sweden
- Average snowfall days in January:
15.2 days - Average snowfall days in February:
12.5 days - Average snowfall days in March:
13.8 days - Average snowfall days in April:
7.5 days - Average snowfall days in May:
2.3 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.1 days - Average snowfall days in October:
3.8 days - Average snowfall days in November:
8.6 days - Average snowfall days in December:
13.5 days
The month with the highest number of snowfall days is January (15.2 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Ostvik, Sweden
- Average daylight in January:
5h and 2min - Average daylight in February:
8h and 3min - Average daylight in March:
11h and 5min - Average daylight in April:
15h and 2min - Average daylight in May:
18h and 5min - Average daylight in June:
21h and 3min
- Average daylight in July:
20h and 0min - Average daylight in August:
16h and 3min - Average daylight in September:
13h and 1min - Average daylight in October:
9h and 4min - Average daylight in November:
6h and 2min - Average daylight in December:
4h and 0min
The month with the longest days is June (Average daylight: 21h and 30min).
The month with the shortest days is December (Average daylight: 4h and 0min).
- Average sunshine in January:
2h and 0min - Average sunshine in February:
3h and 4min - Average sunshine in March:
5h and 1min - Average sunshine in April:
6h and 5min - Average sunshine in May:
10h and 5min - Average sunshine in June:
12h and 4min
- Average sunshine in July:
12h and 5min - Average sunshine in August:
9h and 5min - Average sunshine in September:
7h and 4min - Average sunshine in October:
4h and 4min - Average sunshine in November:
2h and 5min - Average sunshine in December:
1h and 2min
The month with the most sunshine is July (Average sunshine: 12h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 24min).
Average sunshine days
Ostvik, Sweden
- Average sunshine days in January:
15.1 days - Average sunshine days in February:
15.6 days - Average sunshine days in March:
14.3 days - Average sunshine days in April:
13.7 days - Average sunshine days in May:
16.8 days - Average sunshine days in June:
17.8 days
- Average sunshine days in July:
16.3 days - Average sunshine days in August:
16.2 days - Average sunshine days in September:
17.1 days - Average sunshine days in October:
17.8 days - Average sunshine days in November:
13.5 days - Average sunshine days in December:
12.9 days
The months with the most sunshine days are June and October (17.8 days).
The month with the least sunshine days is December (12.9 days).
Average UV index
Ostvik, Sweden
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover
Ostvik, Sweden
The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 40).
Average visibility
Ostvik, Sweden
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February and March (7km).
